The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 08, 1991
Filed:
Dec. 01, 1989
Applicant:
Inventor:
Asaharu Nakagawa, Yokkaichi, JP;
Assignee:
Kitagawa Industries Co., Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16G / ; H01B / ;
U.S. Cl.
CPC ...
474263 ; 252511 ; 474 90 ;
Abstract
A mechanical component consisting of anti-static material is a compound material of synthetic resin and uniformly dispersed carbon fiber as a conductive filler. The carbon fiber is whisker-shaped and is made of hydrocarbon by means of vapor-phase system where hyperfine particles of high-melting metal and/or its compound is utilized as nuclei. The carbon fiber bestows the mechanical component with superior mechanical properties and uniforms and optimum electric resistivity.